Meet the Fortress Power Guardian

The Fortress Power Guardian is a gateway device that connects to your Fortress Power Batteries. This device will help you set up your system, monitor your key battery values, and much more. 

guardian square


Plug and play device that easily scans for your installed Fortress Power batteries.


Pair the guardian with the companion app and monitor your entire system - anytime, anywhere.


Rest assured that your data is secure. We use end-to-end data encryption

Guardian Features